Period from the final day of each individual’s active employment during which benefits are paid.

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Charges related to the early retirement package offered to certain eligible employees.

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Amount of gain (loss) from company owned life insurance.

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Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

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Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.

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The amount of expense provided in the period for legal costs incurred on or before the balance sheet date pertaining to resolved, pending or threatened litigation, including arbitration and mediation proceedings.

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Amount of loss from impairment of right-of-use asset from operating lease.

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Note 13 - Other Gains and Losses (Details Textual) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Aug. 29, 2020	May 30, 2020	Nov. 27, 2021	Nov. 28, 2020	Nov. 30, 2019
Gain (Loss) on Disposition of Property Plant Equipment, Total			$ 367	$ 81	$ (515)
Early Retirement Program, Benefits Payment Period (Year)					1 year
Early Retirement Program Expense			0	0	$ 835
Asset Impairment Charges, Total		$ 12,184
Gain (Loss) on Contract Termination			(0)	(0)	(149)
Legal Fees		$ 1,050	$ 0	1,050	700
Gain (Loss) from Company Owned Life Insurance	$ 914			914	629
Underperforming Retail Stores [Member]
Operating Lease, Impairment Loss				6,239
Underperforming Retail Stores [Member]
Asset Impairment Charges, Total				11,114
Closed Custom Upholstery Manufacturing Facility in Grand Prairie, Texas [Member]
Asset Impairment Charges, Total				1,070
Leasehold Improvements [Member]
Asset Impairment Charges, Total					4,431
Gain (Loss) on Contract Termination					$ (149)
Land and Building occupied by Spring, Texas Retail Store [Member]
Gain (Loss) on Disposition of Property Plant Equipment, Total				$ 1,313